TeraFlex JL: Alpine IR Long Control Arm Kit – Rear Upper Adjustable (3-6” Lift)

TeraFlex JL: Alpine IR Long Control Arms & Alpine Long Arm Brackets (not included) provide complete alignment adjustability for maximum performance on JL Wrangler/Unlimited models with 3-6” lifts. Includes our innovative IR (Independent Rotation) Bushings.

On higher lifts, Alpine IR Long Control Arms and Brackets (not included) reposition the frame-end control arm mounting points to restore near factory orientation to reduce bushing stress during droop and shock load transferred through the control arms. Can be added to an existing suspension lift.

Must be used with Alpine Long Arm Bracket Kit (JL 2-Door: 1958002; JL 4-Door: # 1958000) – NOT INCLUDED.

Fits:

• JL Wrangler (2-door)
• JL Wrangler Unlimited (4-door)

• 3-6” Lift

Control Arm Specs:

• Tube Diameter & Wall = 42mm x 4mm
• Factory Length = 17.425”
• Min. Length = 20”
• Max. Length = 21-1/2”
• Both Ends = 9/16” (14mm) Bolt

Includes:

Alpine IR Long Control Arm – Adjustable:
• Driver Rear Upper (# XXXXXXX)
• Passenger Rear Upper (# XXXXXXX)

Features & Benefits:

• Durable 42mm x 4mm wall DOM (Drawn Over Mandrel) tube provides maximum strength for upper Alpine IR Long Control Arms
• Durable 50mm x 5mm wall DOM tube provides maximum strength for lower Alpine IR Long Control Arms
• Adjustable Alpine IR Long Control Arms optimize caster angle and tune anti-squat geometry for proper suspension alignment
• Re-centers axles in the wheel well for proper suspension movement. Can also be used to increase wheelbase
• Full-range of movement will not restrict articulation or flex off-road
• Innovative, maintenance-free, IR (Independent Rotation) Bushings provide unrestricted rotation and flex as well as excellent NVH damping and ride quality characteristics
• Zero maintenance forged threaded joints for smooth quiet flex
• Premium black e-dipped coating provides superior durability and corrosion resistance on tube and forged rod end housing and Brackets
• Anodized 6061-T6 aluminum clamp collar to secure rod end after length adjustment
• TeraFlex Lifetime Warranty against defects

Note(s):

• Requires cutting/removal of factory control arm bracketry to install Alpine Long Arm Brackets.
• Alpine IR Long Control Arms and Alpine Long Control Arms MUST be used w/ Alpine Long Arm Bracket Kit (JL 2-Door: 1958002; JL 4-Door: # 1958000) – NOT INCLUDED.

Install Time: 2 Hours

Configurations:

JL:

Alpine IR Long Control Arm Kit – 8-Arm Adjustable (# 1310505):
• Front Upper (# 1310520) – pair
• Front Lower (# 1310500) – pair
• Rear Upper (# 1310560) – pair
• Rear Lower (# 1310540) – pair

Alpine Long Control Arm Kit – 8-Arm Adjustable (# 1316005):
• Front Upper (# 1316520) – pair
• Front Lower (# 1316500) – pair
• Rear Upper (# 1316560) – pair
• Rear Lower (# 1316540) – pair

JL 2-Door:

• Alpine IR Long Control Arm & Bracket Kit – 8-Arm (# 1310512)
• Alpine Long Control Arm & Bracket Kit – 8-Arm (# 1316012)
• Alpine Long Arm Bracket Kit – Brackets Only (# 1958002)

JL 4-Door:

• Alpine IR Long Control Arm & Bracket Kit – 8-Arm (# 1310510)
• Alpine Long Control Arm & Bracket Kit – 8-Arm (# 1316010)
• Alpine Long Arm Bracket Kit – Brackets Only (# 1958000)